159761196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 494690560

約数和(自身を除く): 334929364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 532, 547, 549, 684, 732, 798, 854, 1094, 1098, 1159, 1197, 1281, 1596, 1641, 1708, 2188, 2196, 2318, 2394, 2562, 3282, 3477, 3829, 3843, 4636, 4788, 4923, 5124, 6564, 6954, 7658, 7686, 8113, 9846, 10393, 10431, 11487, 13908, 15316, 15372, 16226, 19692, 20786, 20862, 22974, 24339, 31179, 32452, 33367, 34461, 41572, 41724, 45948, 48678, 62358, 66734, 68922, 72751, 73017, 93537, 97356, 100101, 124716, 133468, 137844, 145502, 146034, 187074, 200202, 218253, 233569, 291004, 292068, 300303, 374148, 400404, 436506, 467138, 600606, 633973, 654759, 700707, 873012, 934276, 1201212, 1267946, 1309518, 1401414, 1901919, 2102121, 2535892, 2619036, 2802828, 3803838, 4204242, 4437811, 5705757, 7607676, 8408484, 8875622, 11411514, 13313433, 17751244, 22823028, 26626866, 39940299, 53253732, 79880598, 159761196]

約数ペア:

[(1, 159761196), (2, 79880598), (3, 53253732), (4, 39940299), (6, 26626866), (7, 22823028), (9, 17751244), (12, 13313433), (14, 11411514), (18, 8875622), (19, 8408484), (21, 7607676), (28, 5705757), (36, 4437811), (38, 4204242), (42, 3803838), (57, 2802828), (61, 2619036), (63, 2535892), (76, 2102121), (84, 1901919), (114, 1401414), (122, 1309518), (126, 1267946), (133, 1201212), (171, 934276), (183, 873012), (228, 700707), (244, 654759), (252, 633973), (266, 600606), (342, 467138), (366, 436506), (399, 400404), (427, 374148), (532, 300303), (547, 292068), (549, 291004), (684, 233569), (732, 218253), (798, 200202), (854, 187074), (1094, 146034), (1098, 145502), (1159, 137844), (1197, 133468), (1281, 124716), (1596, 100101), (1641, 97356), (1708, 93537), (2188, 73017), (2196, 72751), (2318, 68922), (2394, 66734), (2562, 62358), (3282, 48678), (3477, 45948), (3829, 41724), (3843, 41572), (4636, 34461), (4788, 33367), (4923, 32452), (5124, 31179), (6564, 24339), (6954, 22974), (7658, 20862), (7686, 20786), (8113, 19692), (9846, 16226), (10393, 15372), (10431, 15316), (11487, 13908)]